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Cheap flights from Oregon to Sydney from $850

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SYD
10 Nov — 17 Nov1
1 adult

Find flight deals from Oregon to Sydney

Cheapest flights from Oregon to Sydney
Explore the most affordable flight options available from Oregon to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2024.

Sun 17/1111:19PDX - SYD
1 stop26h 56mUnited Airlines
Sun 8/1212:10SYD - PDX
1 stop27h 03mUnited Airlines
Deal found 3/11$1,393
Thu 28/1111:15PDX - SYD
2 stops27h 00mLufthansa
Thu 12/1212:10SYD - PDX
1 stop20h 00mLufthansa
Deal found 4/11$1,395
Sun 17/1117:22PDX - SYD
1 stop20h 13mDelta
Mon 9/1211:05SYD - PDX
1 stop27h 41mDelta
Deal found 3/11$1,408
Sun 1/1210:40BOI - SYD
1 stop28h 35mUnited Airlines
Sun 8/1212:10SYD - BOI
1 stop22h 02mUnited Airlines
Deal found 4/11$1,528
Tue 3/1215:25PDX - SYD
1 stop20h 30mMultiple Airlines
Tue 10/1219:15SYD - PDX
2 stops38h 29mMultiple Airlines
Deal found 3/11$1,572
Tue 3/1208:06PDX - SYD
1 stop40h 39mAlaska Airlines
Tue 10/1221:40SYD - PDX
1 stop19h 22mAlaska Airlines
Deal found 3/11$1,986
Fri 6/1218:00EUG - SYD
1 stop20h 00mAlaska Airlines
Sat 14/1211:15SYD - EUG
1 stop18h 30mAlaska Airlines
Deal found 3/11$2,139
Fri 6/1214:09EUG - SYD
2 stops23h 36mAir New Zealand
Sat 14/1219:15SYD - EUG
2 stops42h 01mAir New Zealand
Deal found 3/11$2,147
Sun 17/1116:16PDX - SYD
2 stops21h 29mAir New Zealand
Mon 9/1213:55SYD - PDX
2 stops20h 25mAir New Zealand
Deal found 3/11$2,382
Thu 26/1210:10PDX - SYD
1 stop28h 25mAir Canada
Fri 24/111:20SYD - PDX
1 stop26h 04mAir Canada
Deal found 4/11$2,483
Wed 18/1208:06PDX - SYD
1 stop40h 39mHawaiian Airlines
Sun 12/121:40SYD - PDX
1 stop19h 01mHawaiian Airlines
Deal found 4/11$3,011
Fri 6/1218:00EUG - SYD
3 stops28h 40mAir Tahiti Nui
Sat 14/1212:40SYD - EUG
3 stops53h 41mAir Tahiti Nui
Deal found 3/11$3,053

Find flights from Oregon to Sydney within your budget

Customise your flight search to find flights from Oregon to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 708,896 searches. Data last updated 5 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseSydney

BOI - SYD

BOISYD

Boise Air Term. Gowen Fld

Mon 3/2

07:30-08:35

2 stops31h 05m

$850

PortlandSydney

PDX - SYD

PDXSYD

Portland

Tue 3/12

19:05-17:40

2 stops27h 35m

$899

PortlandSydney

PDX - SYD

PDXSYD

Portland

Tue 3/12

08:40-20:15

3 stops40h 35m

$1,016

PortlandSydney

PDX - SYD

PDXSYD

Portland

Sun 15/12

08:06-19:45

1 stop40h 39m

$1,762

PortlandSydney

PDX - SYD

PDXSYD

Portland

Tue 3/12

17:22-08:35

1 stop20h 13m

$941

BoiseSydney

BOI - SYD

BOISYD

Boise Air Term. Gowen Fld

Tue 17/12

12:45-09:00

2 stops26h 15m

$2,203

BoiseSydney

BOI - SYD

BOISYD

Boise Air Term. Gowen Fld

Mon 3/2

11:00-07:25

3 stops26h 25m

$1,525

PortlandSydney

PDX - SYD

PDXSYD

Portland

Thu 30/1

19:05-16:40

2 stops26h 35m

Sydney Kingsford Smith

Fri 14/2

11:20-09:34

1 stop17h 14m

$1,358

PortlandSydney

PDX - SYD

PDXSYD

Portland

Sun 17/11

11:19-09:15

1 stop26h 56m

Sydney Kingsford Smith

Sun 8/12

12:10-20:13

1 stop27h 03m

$1,393

PortlandSydney

PDX - SYD

PDXSYD

Portland

Thu 28/11

11:15-09:15

2 stops27h 00m

Sydney Kingsford Smith

Thu 12/12

12:10-13:10

1 stop20h 00m

$1,395

Flights are sorted by cheapest first

Deals found on 4/11

Showing 1-10 of 37 results
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Best time to book a flight from Oregon to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Oregon with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Oregon to Sydney

Get recent, data-driven insights about flights from Oregon to Sydney including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Oregon to Sydney?

Currently, May is the cheapest month in which you can book a flight from Oregon to Sydney (average of $129). Flying from Oregon to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OR to SYD?

Find hourly flight availability from Oregon to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 November 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Sydney as you normally would.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 5 November 2024.
To help decide which airline to fly from Oregon to Sydney, see what other customers have to say about United Airlines, Air New Zealand and Singapore Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very Good
68 reviews
Check prices

Overall

8.7

Boarding

8.5

Entertainment

7.2

Crew

8.9

Comfort

8.0

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui
8.7
Very Good
68 reviews
Air Tahiti Nui
8.7
Very Good
68 reviews
Check prices

Overall

8.7

Boarding

8.5

Entertainment

7.2

Crew

8.9

Comfort

8.0

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Korean Air
8.5
Very Good
1,036 reviews
Air Tahiti Nui
8.7
Very Good
68 reviews
Check prices

Overall

8.7

Boarding

8.5

Entertainment

7.2

Crew

8.9

Comfort

8.0

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

ANA
8.4
Very Good
833 reviews
Air Tahiti Nui
8.7
Very Good
68 reviews
Check prices

Overall

8.7

Boarding

8.5

Entertainment

7.2

Crew

8.9

Comfort

8.0

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Singapore Airlines
8.1
Very Good
1,334 reviews
Air Tahiti Nui
8.7
Very Good
68 reviews
Check prices

Overall

8.7

Boarding

8.5

Entertainment

7.2

Crew

8.9

Comfort

8.0

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Fiji Airways
8.1
Very Good
200 reviews
Air Tahiti Nui
8.7
Very Good
68 reviews
Check prices

Overall

8.7

Boarding

8.5

Entertainment

7.2

Crew

8.9

Comfort

8.0

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Oregon?

    For a flight from Oregon to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.

  • What are the cheapest airlines to fly from Oregon to Sydney one-way?

    One-way options have recently been found by users for as low as $850 on United Airlines. Other airlines that offer cheap prices include American Airlines from $850 and Air Canada from $857 one-way.

  • What are the most popular routes from Oregon to Sydney?

    While some choose either Boise Air Term. Gowen Fld - Sydney Kingsford Smith or Eugene - Sydney Kingsford Smith, Portland - Sydney Kingsford Smith is the most popular route from Oregon to Sydney.

  • Can I find deals for flights from Oregon to Sydney that include hotel bookings?

    Yes. In addition to deals on Oregon to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Sydney.

  • Can I find deals for business class flights from Oregon to Sydney?

    Yes. Cheapflights offers flight deals from Oregon to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Oregon to Sydney (average of $129). Flying from Oregon to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Oregon to Sydney

Discover the top 2 airlines that operate flights from Oregon to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 708,896 searches. Data last updated 5 November 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,227Average$1,820FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air New ZealandCheapest$3,521Average$3,589FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Oregon to Sydney?

Cheapflights makes it easy to find Oregon to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Oregon to Sydney?

Millions of users choose and trust Cheapflights to book the best flight deals from Oregon to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Oregon to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Oregon to Sydney flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Oregon to Sydney become cheaper?

Yes, Cheapflights offers price alerts on Oregon to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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